On the size and shape of drumlins

A.C Fowler, M Spagnolo, C.D Clark, C.R Stokes, A.L.C Hughes, P. Dunlop

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

We provide a mechanistic explanation for observed metrics for drumlins,which represent their sizes and shapes. Our explanation is based on a concept ofdrumlin growth occurring through a process of instability, whereby small amplitudewave forms first grow as ice slides over a bed of deformable sediments, followed bya coarsening process, in which the wavelength as well as the relief of the drumlinscontinues to grow. The observations then provide inferences about the growth processitself.
LanguageEnglish
Pages155-165
JournalGEM - International Journal on Geomathematics
Volume4
Issue number2
DOIs
Publication statusPublished - 1 Nov 2013

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drumlin
Coarsening
Sediment
Ice
Sediments
relief
Wavelength
wavelength
ice
Metric
sediment
Observation
Form
Concepts

Keywords

  • Drumlins
  • Size and shape
  • Instability theory

Cite this

Fowler, A. C., Spagnolo, M., Clark, C. D., Stokes, C. R., Hughes, A. L. C., & Dunlop, P. (2013). On the size and shape of drumlins. GEM - International Journal on Geomathematics, 4(2), 155-165. https://doi.org/10.1007/s13137-013-0050-0
Fowler, A.C ; Spagnolo, M ; Clark, C.D ; Stokes, C.R ; Hughes, A.L.C ; Dunlop, P. / On the size and shape of drumlins. In: GEM - International Journal on Geomathematics. 2013 ; Vol. 4, No. 2. pp. 155-165.
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Fowler, AC, Spagnolo, M, Clark, CD, Stokes, CR, Hughes, ALC & Dunlop, P 2013, 'On the size and shape of drumlins', GEM - International Journal on Geomathematics, vol. 4, no. 2, pp. 155-165. https://doi.org/10.1007/s13137-013-0050-0

On the size and shape of drumlins. / Fowler, A.C; Spagnolo, M; Clark, C.D; Stokes, C.R; Hughes, A.L.C; Dunlop, P.

In: GEM - International Journal on Geomathematics, Vol. 4, No. 2, 01.11.2013, p. 155-165.

Research output: Contribution to journalArticle

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